How severe is CVE-2025-32951?

CVE-2025-32951 has a CVSS 3.x base score of 6.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2025-32951 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (21st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-32951?

CVE-2025-32951 primarily affects Haulmont Cuba Platform. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2025-32951?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-32951 have an EU (EUVD) identifier?

Yes. CVE-2025-32951 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-12225.

When was CVE-2025-32951 published?

CVE-2025-32951 was published on 2025-04-22 and last updated on 2026-06-17.

CVE-2025-32951

CVE-2025-32951 is a medium-severity vulnerability in Haulmont Cuba Platform with a CVSS 3.x base score of 6.4. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 3.x base score 6.4)
EPSS exploit prediction: 0% (21st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-12225
Weakness: CWE-79
Affected product: Haulmont Cuba Platform
Published: 2025-04-22
Last modified: 2026-06-17

Description

Jmix is a set of libraries and tools to speed up Spring Boot data-centric application development. In versions 1.0.0 to 1.6.1 and 2.0.0 to 2.3.4, the input parameter, which consists of a file path and name, can be manipulated to return the Content-Type header with text/html if the name part ends with .html. This could allow malicious JavaScript code to be executed in the browser. For a successful attack, a malicious file needs to be uploaded beforehand. This issue has been patched in versions 1.6.2 and 2.4.0. A workaround is provided on the Jmix documentation website.

Frequently asked questions

What is CVE-2025-32951?: Jmix is a set of libraries and tools to speed up Spring Boot data-centric application development. In versions 1.0.0 to 1.6.1 and 2.0.0 to 2.3.4, the input parameter, which consists of a file path and name, can be manipulated to return the Content-Type header with text/html if the name part ends with .html. This could allow malicious JavaScript code to be executed in the browser. For a successful attack, a malicious file needs to be uploaded beforehand. This issue has been patched in versions 1.6.2 and 2.4.0. A workaround is provided on the Jmix documentation website.
How severe is CVE-2025-32951?: CVE-2025-32951 has a CVSS 3.x base score of 6.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2025-32951 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (21st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-32951?: CVE-2025-32951 primarily affects Haulmont Cuba Platform. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2025-32951?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-32951 have an EU (EUVD) identifier?: Yes. CVE-2025-32951 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-12225.
When was CVE-2025-32951 published?: CVE-2025-32951 was published on 2025-04-22 and last updated on 2026-06-17.

References

Affected products (4)

cpe:2.3:a:haulmont:cuba_platform:*:*:*:*:*:*:*:*
cpe:2.3:a:haulmont:cuba_rest_api:*:*:*:*:*:*:*:*
cpe:2.3:a:haulmont:jmix_framework:*:*:*:*:*:*:*:*
cpe:2.3:a:haulmont:jpa_web_api:*:*:*:*:*:*:*:*

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CVE-2025-32952 — Medium (CVSS 6.5): Jmix is a set of libraries and tools to speed up Spring Boot data-centric application development. In versions 1.0.0 to…
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